19537-2327 UC 4047

 
 
19h 53m 42.44s -23 27' 10.9" P.A. 224 sep 55 mag 13.12,13.86
 
 
Coord 2000
19537-2327
Discov num
UC 4047
Comp
Coord arcsec 2000
19 53 42.44 -23 27 10.9
Date first
1998
Date last
2010
Obs
5
Pa first
223
Pa last
224
P.A. Now (θ)
224°
Sep first
55.7
Sep last
55.0
Sep. Now (ρ)
55"
Mag pri
13.12
Mag sec
13.86
delta mag (ΔM)
0.74
Spectral class
Pri motion ra
+015
Sec motion ra
+054
Pri motion dec
-096
Sec motion dec
-084
Notes
V (Proper motion indicates physical)
rPM=0.409
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
223.6
Precise sep
55.04
Cdsa2 id
UC 4047
Constellation
Sagittarius
Ra deg
19.895122222222223
De deg
-23.453027777777777
last precise pa
223.6
last precise sep
55.04
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19537-2327 UC 4047 1999 2 223 55.7 13.10 13.90 V 195342.44-232710.9
19537-2327 UC 4047 2000 2 223 55.7 13.10 13.90 V 195342.44-232710.9
19537-2327 UC 4047 2010 5 224 55.1 13.12 13.86 V 195342.44-232710.9

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